<template>
	<view>
		<view class="goods-list">
		  <view v-for="(goods, i) in goodsList" :key="i" @click="gotoDetail(goods)">
        <my-goods :goods="goods"></my-goods>
      </view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj:{
          query: '',
          cid: '',
          pagenum: 1,
          pagesize: 10
        },
        goodsList: [],
        total: 0,
        isloading: false
			};
		},
    onLoad(options){
      this.queryObj.query = options.query || ''
      this.queryObj.cid = options.cid || ''
      
      this.getGoodsList()
    },
    methods:{
      async getGoodsList(cb){
        this.isloading = true
        const {data: res} = await uni.$http.get('/api/public/v1/goods/search', this.queryObj)
        this.isloading = false
        cb && cb()
        if(res.meta.status !== 200) return uni.$showMsg()
        this.goodsList = [...this.goodsList, ...res.message.goods]
        this.total = res.message.total
      },
      onReachBottom(){
        if(this.queryObj.pagenum * this.queryObj.pagesize >= this.total) return uni.$showMsg('数据加载完毕!')
        if(this.isloading) return
        this.queryObj.pagenum += 1
        this.getGoodsList()
      },
      onPullDownRefresh(){
        this.queryObj.pagenum = 1
        this.total = 0
        this.isloading = false
        this.goodsList = []
        this.getGoodsList(() => uni.stopPullDownRefresh())
      },
      gotoDetail(item){
        uni.navigateTo({
          url: '/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id
        })
      }
    },
	}
</script>

<style lang="scss">
  .goods-list{
    padding: 10px;

  }
</style>
